A shooting auxiliary device for water conservation sample plot investigation

Abstract

The present invention is a shooting auxiliary device for water conservation sample plot survey, comprising: a measuring rod, a balancing assistant, and a machine body; wherein the balancing assistant comprises an outer ring and an inner ring; the inner ring is arranged on the outside of the machine body and is connected for rotation along the X-axis, wherein the connecting end on one side is adapted to be provided with a first driving member; the outer ring is arranged on the outside of the inner ring and is connected for rotation along the Y-axis, wherein the connecting end on one side is adapted to be provided with a second driving member; the machine body comprises a placement area, a correction area, an adjustment area, and a counterweight area; wherein the end faces of the placement area and the correction area are parallel to each other; the placement area is used for placing the shooting unit; the correction area is provided with a correction feedback device for measuring the end face deflection condition and feeding it back to the adjustment area; the adjustment area is electrically connected to the first driving member, the second driving member, the shooting unit, and the correction feedback device for power supply and balance adjustment.

Description

Technical Field

[0001] The present invention relates to the technical field of soil and water conservation, and in particular to a shooting auxiliary device for soil and water conservation sample plot investigation. Background Art

[0002] In soil and water conservation work, it is necessary to monitor and photograph soil and water samples to understand the types of soil and water loss. This helps personnel understand the development patterns and dynamic trends of soil and water conditions, thereby facilitating the scientific deployment of various soil and water conservation measures. When monitoring and photographing samples, personnel must be perpendicular to the ground to obtain qualified photos. However, due to human errors and sample site limitations, the quality of the photos taken is poor, making it difficult to obtain the required photos. In view of this, the present invention is proposed. Summary of the Invention

[0003] The present invention proposes a shooting auxiliary device for water conservation sample plot survey, in which the lens of the shooting unit is placed downward in the machine body. Through the cooperation of the balancing assistant and the correction area in the machine body, the machine body can be kept level and the lens can be kept vertically downward, so as to accurately obtain the required photos to solve the technical problems mentioned above.

[0004] The above technical objectives of the present invention are achieved through the following technical solutions:

[0005] In one aspect of the present disclosure, a shooting auxiliary device for water conservation plot survey is disclosed, comprising:

[0006] Measuring rod, balancing aid, machine body;

[0007] Wherein, the balancing aid includes an outer ring and an inner ring;

[0008] The inner ring is arranged outside the machine body and is connected to rotate along the X-axis, and a first driving member is adapted to be provided at a connecting end on one side;

[0009] The outer ring is arranged outside the inner ring and is connected to rotate along the Y axis, and a second driving member is adapted to be provided at one connecting end thereof;

[0010] The machine body includes a placement area, a deviation correction area, a control area, and a counterweight area;

[0011] Wherein, the end surfaces of the placement area and the correction area are parallel to each other;

[0012] The placement area is used to place the shooting unit;

[0013] The correction zone is provided with a correction feedback device for measuring the end face deflection condition and feeding it back to the control zone;

[0014] The control area is electrically connected to the first driving member, the second driving member, the shooting unit, and the deviation correction feedback device for power supply and balance adjustment.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] When taking sample photos, place the camera unit lens downward in the placement area. When the machine body is horizontal, the camera unit is perpendicular to the ground, allowing the required photos to be taken. The counterweight area is located at the bottom center of the machine body, and its weight accounts for most of the machine body. With the cooperation of the outer and inner rings of the balancing aid, the machine body can maintain the counterweight area in a downward-pressing state, and the overall position can be roughly horizontal without tilting too much. The correction feedback device can measure the horizontal deflection of the end face to determine whether the machine body is horizontal and feedback to the control area. The control area can adjust the corresponding first and second drive members according to the deflection state to rotate, driving the inner ring or the machine body from the deflected position to the horizontal position. This device allows the camera unit to keep the lens downward and perpendicular to the ground to obtain the required photos. Compared to people manually holding the camera equipment for shooting, this device is easier to maintain a vertical position for shooting.

[0017] Furthermore, the correction feedback device includes a light source, a first vial, a first light sensing unit, a second vial, and a second light sensing unit;

[0018] The light source is used to emit a light beam along the X-axis direction and a light beam along the Y-axis direction;

[0019] The first level bubble and the first light sensing unit are sequentially arranged along the direction of the light beam in the X-axis direction;

[0020] The second level bubble and the second light sensing unit are sequentially arranged along the direction of the light beam in the Y-axis direction.

[0021] The light beam emitted by the light source along the X-axis direction passes through the first level bubble and presents light and shadow on the first light sensing unit. Since the bubble in the first level bubble will move with the deflection of the end face, and the light and shadow in the bubble area will be different from those in other areas, the light and shadow presented on the first light sensing unit will also change accordingly. The first light sensing unit can judge the deflection of the end face based on the light and shadow, and feed back to the control area; the light beam emitted by the light source along the Y-axis direction is the same, so it will not be repeated.

[0022] Furthermore, the control area is provided with a power supply module and a processing module;

[0023] The processing module determines the offset condition of the machine body according to the light and shadow of the first photosensitive unit and the second photosensitive unit, and controls the corresponding first driving member or the second driving member to drive the machine body or the inner ring to rotate accordingly to reach a horizontal position.

[0024] Furthermore, the placement area is provided with a clamping mechanism and a limiting plate. After the shooting unit is placed therein, the clamping mechanism is located outside the shooting unit; the end of the shooting unit close to the lens cooperates with the limiting plate.

[0025] A top cover is provided on the upper portion of the machine body;

[0026] The lower end side of the top cover is provided with an extrusion body structure;

[0027] The top cover is rotated, and the end of the clamping mechanism is squeezed by the squeezing body structure, so that the clamping mechanism is clamped toward the shooting unit.

[0028] Furthermore, the clamping mechanism includes a guide plate, a movable column, a spring, an extrusion portion, and a clamping portion;

[0029] The guide plate is connected to the placement area, and the movable column passes through the guide plate and is movably engaged with the guide plate;

[0030] The spring is provided between the extrusion portion and the guide plate;

[0031] The clamping portion cooperates with the shooting unit;

[0032] The extrusion portion cooperates with the extrusion body structure.

[0033] Furthermore, the clamping portion is made of an elastic and flexible material.

[0034] Furthermore, the surface of the extrusion body structure that cooperates with the extrusion portion is an arc-shaped surface structure, and the end thereof has a wrapping portion;

[0035] The side of the extrusion portion has a locking portion;

[0036] The tail end of the wrapping portion is elastic, and the locking portion is adapted to the wrapping portion.

[0037] Furthermore, the machine body also has an obstacle-free area;

[0038] The barrier-free area is located in the vertical direction of the limiting plate;

[0039] The outer wall of the machine body corresponding to the barrier-free area is transparent.

[0040] Furthermore, the measuring rod includes a gripping end and a telescopic end;

[0041] The gripping end is adapted to be arranged on the outside of the telescopic end;

[0042] The gripping end has a button.

[0043] Furthermore, the placement area is further provided with a connecting line, and the connecting line is electrically connected to the control area;

[0044] The button is electrically connected to the control area.

[0045] In another aspect of the present disclosure, a shooting method of a shooting auxiliary device for water conservation plot survey is also disclosed, comprising the following steps:

[0046] Step 1: Place the camera unit in the placement area of ​​the machine body, rotate the top cover to install it into the machine body, and at the same time, the camera unit is stably clamped by the clamping mechanism;

[0047] Step 2: Hold the measuring rod and extend the machine body to the area to be photographed. Under the action of the counterweight area, the machine body can remain roughly level without too much deflection.

[0048] Step 4: The correction feedback device measures the deflection state of the plane end of the machine body and feeds it back to the processing module;

[0049] Step 5: The processing module drives the corresponding first driving member or second driving member to rotate forward or reverse according to the feedback of the deflection state to adjust the machine body to a horizontal state;

[0050] Step 6. After adjusting to the correct position, use the button to shoot.

[0051] Furthermore, in step 4, the first light sensing unit and the second light sensing unit can determine the deflection of the end face based on the light and shadow, and feed back to the processing module; when the light and shadow in the first light sensing unit is in the middle, it indicates that the machine body is horizontal in the Y-axis direction, and when the light and shadow of the bubble are on both sides in the light and shadow in the first light sensing unit, it indicates that the machine body is deflected in the Y-axis direction; the second light sensing unit detects the horizontal state in the X-axis direction in the same way.

[0052] Furthermore, in step 5, the deflection direction of the machine body can be determined based on which side the light and shadow of the bubble is located, and the processing module then controls the first driving member and the second driving member to rotate forward or reverse accordingly. BRIEF DESCRIPTION OF THE DRAWINGS

[0053] Figure 1 Schematic diagram of the structure of the shooting auxiliary device;

[0054] Figure 2 A schematic structural diagram of the shooting auxiliary device from another angle;

[0055] Figure 3 Schematic diagram of the structure of the top cover;

[0056] Figure 4 This is a schematic diagram of the main structure of the machine;

[0057] Figure 5 It is a structural diagram of the placement area;

[0058] Figure 6 It is a structural diagram of the correction area;

[0059] Figure 7 is a schematic diagram of light and shadow distribution in the first light sensing unit;

[0060] Figure 8 is a schematic diagram of light and shadow distribution in another state of the first light sensing unit;

[0061] Figure 9 Schematic diagram of the connection between the regulatory region and other components.

[0062] In the figure: measuring rod 1; balancing aid 2; machine body 3; shooting unit 4; correction feedback device 5; power module 6; processing module 7; clamping mechanism 8; connecting line 9; gripping end 11; telescopic end 12; button 13; outer ring 21; inner ring 22; first driving member 23; second driving member 24; placement area 31; correction area 32; adjustment area 33; counterweight area 34; top cover 35; barrier-free area 36; extrusion body structure 37; wrapping part 38; light source 51; first level bubble 52; first light sensing unit 53; second level bubble 54; second light sensing unit 55; guide plate 81; movable column 82; spring 83; extrusion part 84; clamping part 85; locking part 86; 311, limit plate. DETAILED DESCRIPTION

[0063] In the description of the present invention, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely to facilitate and simplify the description of the present invention. They are not intended to indicate or imply that the devices or components referred to must have, be constructed, or operate in a specific orientation, and therefore should not be construed as limitations on the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0064] In the description of the present invention, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they may refer to fixed, detachable, or integral connections; mechanical or electrical connections; direct or indirect connections through an intermediate medium; and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on the specific circumstances.

[0065] To make the objectives, technical solutions, and advantages of the present invention more clearly understood, the present invention will be further described in detail below in conjunction with specific embodiments and with reference to the accompanying drawings. It should be understood that these descriptions are merely exemplary and are not intended to limit the scope of the present invention. In addition, in the following description, descriptions of well-known structures and technologies are omitted to avoid unnecessary confusion of the concepts of the present invention.

[0066] A shooting auxiliary device for water conservation plot survey, comprising:

[0067] Measuring rod 1, balancing aid 2, machine body 3;

[0068] The balancing aid 2 includes an outer ring 21 and an inner ring 22;

[0069] The inner ring 22 is arranged outside the machine body 3 and is connected to rotate along the X-axis. The connecting end on one side is adapted to be provided with a first driving member 23;

[0070] The outer ring 21 is arranged outside the inner ring 22 and is connected to rotate along the Y axis. The second driving member 24 is adapted to be installed at one end of the connection.

[0071] The machine body 3 includes a placement area 31, a correction area 32, a control area 33, and a counterweight area 34;

[0072] The end surfaces of the placement area 31 and the correction area 32 are parallel to each other;

[0073] The placement area 31 is used to place the shooting unit 4;

[0074] The correction zone 32 is provided with a correction feedback device 5 for measuring the end face deflection and feeding it back to the control zone 33;

[0075] The control area 33 is electrically connected to the first driving member 23 , the second driving member 24 , the shooting unit 4 , and the deviation correction feedback device 5 for power supply and balance adjustment.

[0076] Specifically, the machine body 3 can rotate on the inner ring 22, and the inner ring 22 can rotate on the outer ring 21. Under the action of the counterweight area 34, the machine body 3 can be roughly horizontal as a whole and will not deviate too much. The first drive member 23 can drive the machine body 3 to rotate on the inner ring 22, and the second drive member 24 can drive the inner ring 22 to rotate on the outer ring 21. Optionally, the first drive member 23 and the second drive member 24 can use conventional drive devices such as motors. The correction feedback device 5 can measure the end face deflection condition and feedback it to the control area 33. The control area 33 can adjust the corresponding first drive member 23 and the second drive member 24 to rotate so that the machine body 3 remains horizontal on the X-axis and Y-axis, thereby allowing the shooting unit 4 to keep the lens vertically downward for shooting.

[0077] It should be noted that the machine body 3 and the inner ring 22 are rotationally connected along the X-axis via a conventional rotating shaft. This rotating shaft rotates with the inner ring 22 and is fixedly connected to the machine body 3. The first drive member 23 and the rotating shaft at one of the connecting ends also utilize a conventional transmission connection method, which will not be described in detail. If the machine body 3 deflects in the Y-axis direction, the first drive member 23 can drive the corresponding rotating shaft to cause the machine body 3 to rotate accordingly to a horizontal position. When the machine body 3 deflects in the X-axis direction, the outer ring 21 and the inner ring 22 cooperate in the same manner, and will not be described in detail.

[0078] In some embodiments, the correction feedback device 5 includes a light source 51, a first level bubble 52, a first light sensing unit 53, a second level bubble 54, and a second light sensing unit 55;

[0079] The light source 51 is used to emit a light beam along the X-axis direction and a light beam along the Y-axis direction;

[0080] The first level bubble 52 and the first light sensing unit 53 are sequentially arranged along the direction of the light beam in the X-axis direction;

[0081] The second vial 54 and the second light sensing unit 55 are sequentially arranged along the direction of the light beam in the Y-axis direction.

[0082] Using the above technical solution, the light beam emitted by the light source 51 along the X-axis direction passes through the first level bubble 52 and presents light and shadow on the first light sensing unit 53. Since the bubble in the first level bubble 52 will move with the deflection of the end face, and the light and shadow in the bubble area will be different from those in other areas, the light and shadow presented in the first light sensing unit 53 will also change accordingly. The first light sensing unit 53 can judge the deflection of the end face based on the light and shadow, and feed it back to the control area 33; the light beam emitted by the light source 51 along the Y-axis direction is the same and will not be repeated.

[0083] In some embodiments, the control area 33 is provided with a power module 6 and a processing module 7;

[0084] The processing module 7 determines the offset of the machine body 3 according to the light and shadow of the first and second light sensing units 53 and 55, and controls the corresponding first driving member 23 or second driving member 24 to drive the machine body 3 or the inner ring 22 to rotate accordingly to reach a horizontal position.

[0085] Using the above technical solutions, such as Figure 7 、 8 As shown, the power supply module 6 is used to supply power to the light source 51. When the light and shadow in the first light sensing unit 53 is in the middle, it indicates that the machine body 3 is horizontal in the Y-axis direction. When the light and shadow of the bubble in the light and shadow in the first light sensing unit 53 are on both sides, it indicates that the machine body 3 is deflected in the Y-axis direction. At this time, the processing module 7 can control the first driving member 23 to drive the machine body 3 to adapt to the rotation to reach a horizontal position. According to which side the light and shadow of the bubble is on, the deflection direction of the machine body 3 can be determined, and the first driving member 23 can then take forward or reverse rotation. The second light sensing unit 55 is used to determine the horizontal state of the body 3 in the X-axis direction. The process is the same as above and will not be repeated.

[0086] In some embodiments, the placement area 31 is provided with a clamping mechanism 8 and a limiting plate 311. After the shooting unit 4 is placed, the clamping mechanism 8 is located outside the shooting unit 4; the end of the shooting unit 4 close to the lens cooperates with the limiting plate 311;

[0087] A top cover 35 is provided on the upper portion of the machine body 3;

[0088] An extrusion body structure 37 is provided on the side of the lower end of the top cover 35;

[0089] The top cover 35 is rotated, and the end of the clamping mechanism 8 is squeezed by the squeezing body structure 37 , so that the clamping mechanism 8 is clamped toward the shooting unit 4 .

[0090] The clamping mechanism 8 includes a guide plate 81, a movable column 82, a spring 83, an extrusion portion 84, and a clamping portion 85;

[0091] The guide plate 81 is connected to the placement area 31, and the movable column 82 passes through the guide plate 81 and is movably matched;

[0092] The spring 83 is provided between the extrusion portion 84 and the guide plate 81;

[0093] The clamping portion 85 cooperates with the photographing unit 4;

[0094] The extrusion portion 84 cooperates with the extrusion body structure 37 .

[0095] Using the above technical solution, after placing the end of the shooting unit 4 close to the lens close to the limit plate 311, the top cover 35 is turned into the machine body 3. During rotation, the inner side surface of the extrusion body structure 37 cooperates with the end of the extrusion part 84, and slowly pushes the movable column 82 to clamp the clamping part 85 toward the shooting unit 4. During the pushing process of the movable column 82, the spring 83 will be squeezed. After the top cover 35 is removed, the spring 83 rebounds to release the shooting unit 4 from the clamping state.

[0096] In some embodiments, the clamping portion 85 is made of an elastic and flexible material.

[0097] By adopting the above technical solution, it is possible to avoid the clamping portion 85 from causing damage to the photographing unit 4 .

[0098] In some embodiments, the surface where the extrusion body structure 37 cooperates with the extrusion portion 84 is an arc-shaped surface structure, and the end has a wrapping portion 38;

[0099] The side of the extrusion portion 84 has a locking portion 86;

[0100] The tail end of the wrapping portion 38 is elastic, and the locking portion 86 is adapted to the wrapping portion 38 .

[0101] With the above technical solution, the curved extrusion body structure 37 allows for a smoother extrusion process during rotation of the top cover 35. Furthermore, after rotation to the rear end, the locking portion 86 can be squeezed into the wrapping portion 38, maintaining overall stability. This maintains the position of the camera unit 4, keeping it parallel to the end surfaces of the placement area 31 and the correction area 32, improving the shooting effect.

[0102] In some embodiments, the machine body 3 also has an obstacle-free area 36;

[0103] The barrier-free area 36 is located in the vertical direction of the limiting plate 311;

[0104] The outer wall of the machine body 3 corresponding to the barrier-free area 36 is transparent.

[0105] By adopting the above technical solution, after the end of the shooting unit 4 close to the lens is placed close to the limiting plate 311 , the lens of the shooting unit 4 can smoothly shoot through the barrier-free area 36 .

[0106] In some embodiments, the measuring rod 1 includes a gripping end 11 and a telescopic end 12;

[0107] The gripping end 11 is adapted to be mounted outside the telescopic end 12;

[0108] The grip end 11 has a button 13 .

[0109] In some embodiments, the placement area 31 is further provided with a connection line 9, which is electrically connected to the control area 33;

[0110] The button 13 is electrically connected to the control area 33 .

[0111] Using the above technical solution, the gripping end 11 and the telescopic end 12 facilitate adjustment of the length of the measuring rod 1, enabling photographing at different locations within the sample plot. The photographing unit 4 can be connected via a connecting cable 9, and then the photographing operation can be performed via a button 13, allowing a person to complete the photographing by simply holding the measuring rod 1. Optionally, the photographing unit 4 can be a mobile phone or other device with a photographing function. It should be noted that the connecting cable 9, the photographing unit 4, and the button 13 are conventional electrical connections, so their drawings are omitted and will not be described in detail.

[0112] It should be understood that the above-described specific embodiments of the present invention are merely illustrative or illustrative of the principles of the present invention and do not constitute limitations of the present invention. Therefore, any modifications, equivalent substitutions, improvements, etc. made without departing from the spirit and scope of the present invention should be included within the scope of protection of the present invention. In addition, the appended claims are intended to cover all variations and modifications that fall within the scope and metes and bounds of the appended claims, or equivalents thereof.

Claims

1. A shooting auxiliary device for water conservation sample survey, characterized in that: include: Measuring rod (1), balancing aid (2), machine body (3); Wherein, the balancing aid (2) comprises an outer ring (21) and an inner ring (22); The inner ring (22) is arranged outside the machine body (3) and is connected to rotate along the X-axis, and a first driving member (23) is adapted to be provided at a connection end on one side; The outer ring (21) is arranged outside the inner ring (22) and is connected to rotate along the Y axis, and a second driving member (24) is adapted to be provided at a connection end on one side; The machine body (3) includes a placement area (31), a deviation correction area (32), a control area (33), and a counterweight area (34); Wherein, the end surfaces of the placement area (31) and the deviation correction area (32) are parallel to each other; The placement area (31) is used to place the shooting unit (4); The correction zone (32) is provided with a correction feedback device (5) for measuring the end face deflection condition and feeding it back to the control zone (33); The control area (33) is electrically connected to the first driving member (23), the second driving member (24), the shooting unit (4), and the correction feedback device (5), and is used for supplying power and adjusting the corresponding first driving member (23) and the second driving member (24) to rotate so that the machine body (3) remains horizontal on the X-axis and the Y-axis, so that the shooting unit (4) keeps the lens vertically downward for shooting; The deviation correction feedback device (5) comprises a light source (51), a first level bubble (52), a first light sensing unit (53), a second level bubble (54), and a second light sensing unit (55); The light source (51) is used to emit a light beam along the X-axis direction and a light beam along the Y-axis direction; The first level bubble (52) and the first light sensing unit (53) are sequentially arranged along the direction of the light beam in the X-axis direction; The second level bubble (54) and the second light sensing unit (55) are sequentially arranged along the direction of the light beam in the Y-axis direction; The control area (33) is provided with a power supply module (6) and a processing module (7); The processing module (7) determines the offset condition of the machine body (3) based on the light and shadow of the first light sensing unit (53) and the second light sensing unit (55), and controls the corresponding first driving member (23) or the second driving member (24) to drive the machine body (3) or the inner ring (22) to rotate accordingly to reach a horizontal position; The placement area (31) is provided with a clamping mechanism (8) and a limiting plate (311); after the shooting unit (4) is placed therein, the clamping mechanism (8) is located outside the shooting unit (4); the end of the shooting unit (4) close to the lens cooperates with the limiting plate (311); A top cover (35) is provided on the upper portion of the machine body (3); An extrusion body structure (37) is provided on the side of the lower end of the top cover (35); The top cover (35) is rotated, and the end of the clamping mechanism (8) is squeezed by the squeezing body structure (37), so that the clamping mechanism (8) is clamped toward the shooting unit (4); The clamping mechanism (8) comprises a guide plate (81), a movable column (82), a spring (83), an extrusion portion (84), and a clamping portion (85); The guide plate (81) is connected to the placement area (31), and the movable column (82) passes through the guide plate (81) and is movably engaged; The spring (83) is provided between the extrusion portion (84) and the guide plate (81); The clamping portion (85) cooperates with the shooting unit (4); The extrusion portion (84) cooperates with the extrusion body structure (37); The surface where the extrusion body structure (37) cooperates with the extrusion portion (84) is an arc-shaped surface structure, and the end has a wrapping portion (38); The side of the extrusion portion (84) has a locking portion (86); The tail end of the wrapping portion (38) is elastic, and the locking portion (86) is adapted to the wrapping portion (38).

2. The shooting auxiliary device for water conservation plot survey according to claim 1, characterized in that: The clamping portion (85) is made of an elastic and flexible material.

3. The shooting auxiliary device for water conservation plot survey according to claim 1, characterized in that: The machine body (3) also has an obstacle-free area (36); The barrier-free area (36) is located in the vertical direction of the limiting plate (311); The outer wall of the machine body (3) corresponding to the barrier-free area (36) is transparent.

4. The shooting auxiliary device for water conservation plot survey according to claim 1, characterized in that: The measuring rod (1) comprises a gripping end (11) and a telescopic end (12); The gripping end (11) is adapted to be arranged outside the telescopic end (12); The gripping end (11) has a button (13).

5. The shooting auxiliary device for water conservation plot survey according to claim 4, characterized in that: The placement area (31) is further provided with a connecting line (9), and the connecting line (9) is electrically connected to the control area (33); The button (13) is electrically connected to the control area (33).

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